Like it or not, learning how to use a graphing calculator is a vital part of your education. Even if you know for a fact that math is not an essential aspect of your future career, learning a wide variety of subjects will help develop you into a critical thinker. You may be surprised by how many fields of study rely on mathematics for their framework. For example, what would sociology be without statistics? It would probably just be philosophy. Even creative skills, such as art effectively utilize graphs. In any case, knowing how to use a graphing calculator actually … [Read more...]

## Calculators 101: How To Find The Best Calculator For Every Budget

Most high school students come to math class equipped with the best calculator money can buy. Armed with their trusty calculator, no equation is too large or too complex to solve. Enlightened by their teachers who say they will use all these math equations into adulthood, they study hard and soak up the information like sponges. But unless you're a math professor, an engineer, or something equally as math-dependant, you won't need to use your scientific calculator to solve quadratic functions or parabola problems. The average Joe's real-life scenario mostly require … [Read more...]

## Convergence Calculator; How To Calculate Geometric Series?

Even in a second-semester calculus class, determining the sum of an infinite series is beyond the scope of what you'll typically be asked to do. One exception to this, however, is when you're working with an infinite geometric series, and you need to determine whether its sum is finite or infinite. For example, if you have 1/4 + 1/8 + 1/16 … the sum of this infinite series will ultimately approach – that is, converge upon – 1/2, and that makes its sum finite. Image source: Desmos On the other hand, if you have 10 + 20 + 40 + 80 … the sum of the series only … [Read more...]

## TI-82 Guide: Basics, Special Functions, And More

While the first handheld calculators performed basic mathematical functions – adding, subtracting, division – the first graphing calculator wasn't introduced until 1985.[amazon fields="B00008OOW4" value="thumb" image_size="large" image_align="center"][amazon fields="B00008OOW4" value="button"]Additional features included executing tasks with variables, plotting graphs, and solving equations simultaneously.Plus, graphing calculators typically allow users to create programs for scientific or educational applications. Finally, because of the amount of information … [Read more...]

## Trapezoidal Rule Calculator: Applications, GeoGebra, And More

Imagine you have an x-y graph with a plotted line running from left to right. In addition to marking these specific data points, you may need to calculate the area of the region under the line. While this is easy enough to do with a straight line, a curving, irregular line is more problematic. This is where the trapezoidal rule comes into play. The trapezoidal rule creates a series of side-by-side, left-to-right trapezoids under the curve. All the individual trapezoid areas are then added together to calculate the total area under the x-y points making up the curving … [Read more...]

## Vertex Calculator Of Parabola: Overview, Tips, And More

USING A VERTEX CALCULATOR FOR PARABOLA The internet is an incredible tool for helping math students develop. Online calculators, in particular, are often relied on by students because they allow such specialization. Students can use all kinds of online calculators that are specifically designed around a certain theme, like complex numbers, derivatives, or parabolas. This means that regardless of your math needs, there is likely an online calculator that will help you. Online calculators are also free, which makes them ideal for anyone who cannot afford a more … [Read more...]

## Function Calculator With Steps: Overview, Benefits, And Drawbacks

HOW TO USE A FUNCTION CALCULATOR Math allows us to break up the world into little abstract pieces so that it’s easier to understand. By doing this, we can study specific parts of the world in isolation, uncovering their properties on both a microcosmic and macrocosmic level. Calculators are one tool that many people use to enhance their study of math. Function calculators are especially helpful, as they allow you to input functions on the calculator and receive all kinds of output information. In this article, we discuss function calculators in more depth, … [Read more...]

## Review Of TI 83 Calculator: Advanced Graphing Calculator

Texas Instruments is one of the most reputable companies when it comes to manufacturing graphing calculators. Graphing calculators are indispensable tools for many students and teachers. They allow you to not only perform many basic computations but also graph various functions using the calculator’s graphing application. Additionally, graphing calculators usually can perform a number of other advanced functions. In this article, we discuss a specific graphing calculator form the company Texas Instruments, specifically the TI 83 calculator. First, we give an overview … [Read more...]

## An A+ Tool: Review Of The HP Prime Graphing Calculator

Graphing calculators are such an essential part of the advanced math experience in school that it’s easy to forget how many features they have. They are a requirement for geometry, advanced algebra, and calculus, but what exactly separates the HP Prime graphing calculator from the others on the market? We looked at all of the bells and whistles included with the HP Prime graphing calculator, so you can make the best decision for your academic or professional future. Let’s find out what makes this calculator tick! What is the HP Prime Graphing Calculator? The HP Prime … [Read more...]

## 7 Best Calculator Watches for the Nerd Inside

There’s little question that retro is in. It’s one of the more popular fashion trends right now. But some people are taking it to a new level. They’re combining it with another trend that’s become rather prominent. Nerdy tech has also become something of a fashion statement. And one has something special when the two come together. Calculator watches are both nerdy and retro. But most people aren’t very up to date on what calculator watches can offer. In this article we’ll consider the best calculator watch for different situations. We’ll primarily look for … [Read more...]